Matemàtiques, fraccions pag. 64-69

Description

Quiz on Matemàtiques, fraccions pag. 64-69, created by Laia Garcia on 13/01/2016.
Laia Garcia
Quiz by Laia Garcia, updated more than 1 year ago
Laia Garcia
Created by Laia Garcia almost 9 years ago
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0

Resource summary

Question 1

Answer
  • 32/15
  • 28/20
  • 20/28
  • 15/32

Question 2

Question
En Jan a tallat 4/4 de pizza i es menja 1/2. Després el seu germà 1/4. Quanta pizza s'ha menjat en Jan?
Answer
  • 2/1
  • 1/4
  • 3/4
  • 3/6

Question 3

Question
Segueix la serie...
Answer
  • 8/16, 16/32, 32/62
  • 8/16, 16/30, 30/60
  • 8/16. 16/32, 32/64

Question 4

Question
Quina és la fracció inversa de 2/4?
Answer
  • 1/2
  • 4/2
  • 2/2
  • 2/1

Question 5

Question
Digues quin és el terme que falta : 4/? : 2/7= 28/10
Answer
  • 4/6:2/7=28:10
  • 4/5:2/7=28/10
  • 4/4:2/7=28/10

Question 6

Question
Completa: La divisió de dues fraccions...
Answer
  • es calcula multiplicant seguit.
  • es calcula dividint normal.
  • es calcula fent el producte encreuat dels termes.

Question 7

Question
4/5 x 2/3=?
Answer
  • 15/8
  • Cap es correcta
  • 12/10
  • 10/12

Question 8

Question
2/5:5/4=?
Answer
  • Cap es correcta
  • 8/25
  • 10/20
  • 1/2

Question 9

Question
5:2/5=?
Answer
  • 5/2
  • 1
  • Cap és correcta
  • 25/2

Question 10

Question
Quina és la fracció inversa de 1/6?
Answer
  • 12/6
  • 1/6
  • 6/1
  • Cap és correcta
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